M4 : Now clear : Eastbound : J32 Coryton
ClearedDescription: M4 : Now clear : Eastbound : J32 Coryton, Start time: 21/09/2026 18:50 , Expected end time: 21/09/2026 17:46, Severity: Moderate, Source: Welsh Government, Last updated: 21/09/2026 18:50
- Start time
- To be confirmed
- Expected end
- Mon, Sep 21, 2026 6:10 PM
- Duration
- Live incident
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
- First published
- Mon, Sep 21, 2026 6:50 PM
- Cleared
- Mon, Sep 21, 2026 6:10 PM
- Coordinates
- 51.526028, -3.245489
- Feed provider
- Traffic Wales
- Coordinate source
- Georss Point
Source: Traffic Wales data feed
Related incidents
M4 : Westbound : J32 Coryton : Roadworks : Entry slip road closed : Diversions in place : 15/10/26-16/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: M4 : Westbound : J32 Coryton : Roadworks : Entry slip road closed : Diversions in place : 15/10/26-16/10/26 2000-0600 :, Start time: 15/10/2026 20:00 , End Date: 16/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2026 13:09
A470 : Southbound : Coryton : Roadworks : Exit slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :
Active Roadworks Traffic WalesDescription: A470 : Southbound : Coryton : Roadworks : Exit slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :, Start time: 12/10/2026 20:00 , End Date: 13/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/10/2026 12:09
A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern
Cleared Roadworks Traffic WalesCleared 25 minutes 7 seconds ago
Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 12/10/2026 18:22 , Expected end time: 12/10/2026 18:27, Severity: Moderate, Source: Welsh Government, Last updated: 12/10/2026 18:22
A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange
Cleared Roadworks Traffic WalesCleared 7 hours 35 minutes ago
Description: A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange, Start time: 12/10/2026 11:05 , Expected end time: 12/10/2026 10:00, Severity: Moderate, Source: Welsh Government, Last updated: 12/10/2026 11:05
A48M : Now clear : Westbound : J29 Castleton to J29A St Mellons
Cleared Roadworks Traffic WalesCleared 7 hours 35 minutes ago
Description: A48M : Now clear : Westbound : J29 Castleton to J29A St Mellons, Start time: 12/10/2026 11:05 , Expected end time: 12/10/2026 10:04, Severity: Moderate, Source: Welsh Government, Last updated: 12/10/2026 11:05
M4 : Now clear : Eastbound : J30 Cardiff Gate
Cleared Roadworks Traffic WalesCleared 7 hours 40 minutes ago
Description: M4 : Now clear : Eastbound : J30 Cardiff Gate, Start time: 12/10/2026 11:00 , Expected end time: 12/10/2026 9:56, Severity: Moderate, Source: Welsh Government, Last updated: 12/10/2026 11:00